60 miles because (20mph)((3hrs) = 60
<span>The expression is missing from the question, but here is the given expression which I got from a similar question.
48 + 54 = ___ ´ (8 + 9)
Theleft-hand side of the equation is:
48 + 54 = 102
Now the right-hand side of the equation:
A </span>× (8+9) = Right-hand side
A × (8+9) = 102
Solving for the unknown variable A,
A × 17 = 102
Dividing by 17 on both sides,
A × 17 ÷ 17 = 102 ÷ 17
A × 1 = 6
A = 6
Hence,
48 + 54 = 6 x (8 + 9)
Hello there.
<span>4 3/4 - 2 3/4
19 over 4 - 2 3/4 = 19/4 - 11/4 = ?
After working that out. Your answer should be 2
Answer: 2</span>
Answer:
Step-by-step explanation:
In 2002, a robot explored a tunnel 210 feet long inside the
Great Pyramid in Egypt. The robot could travel about 10 feet per
minute.
The speed of the robot is 10 feet per minute
we need to find the equation for giving distance y
the robot travel in x minutes
to time is x minutes
Distance = speed x time
speed=10, distance is y and time is x
